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Experiment Conversion Pivot
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- mid
Problem
For each experiment on the A/B testing platform, show the count of positive outcomes (where the outcome value is greater than zero), the count of non-positive outcomes, and the average outcome value.
Practice This Problem
Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a live PostgreSQL database and grades it instantly.